UTi720M is a professional thermal camera module for smartphones, which is compact, portable, and easy to operate through connecting with mobile phones. It’s 256×192 IR resolution provides clear image with a fast response. UTi720M is with wide temperature measurement range -20℃ ~ 200℃. Users can troubleshoot HVAC problems or investigate heat source issues around the house and hidden issues faster and easier with this thermal camera module. It is a perfect tool for DIY homeowners, outdoor lovers, engineers, contractors and builders etc.